Iggy Azalea sure is having a rough time ever since that whole Nick Youngincident with the leaked tape. Unfortunately, things just keep getting worse for the Team rapper as she apparently didn't know about Young's ex being preggers!

As you know, Iggy broke off her engagement with the Los Angeles Lakers player not too long after footage of Nick got out of him talking about cheating on his famous GF.

Well yesterday we reported that an insider told Life & Style that Azalea split from the athlete after she learned he had gotten his ex, Keonna Green, pregnant AGAIN!

Despite the fact that the 31-year-old and Keonna already have a kid together and reportedly have another one on the way, Iggy apparently had NO IDEA about the baby momma drama! The blonde beauty even took to Twitter to shut down the rumors and explain why EXACTLY she dumped her man, saying:

Zayn previewed the duet by posting a black and white pic of himself with Swifty on his Instagram -- but hey, she is bestiez with his girlfriend Gigi Hadid, so it wouldn't be unusual that they hang out... But collab?!